svn-document-layout / branches / usability_v2 / org.gvsig.app.document.layout.app / org.gvsig.app.document.layout.app.mainplugin / src / main / java / org / gvsig / app / project / documents / layout / fframes / FFrameView.java @ 141
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/* gvSIG. Geographic Information System of the Valencian Government
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*
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* Copyright (C) 2007-2008 Infrastructures and Transports Department
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* of the Valencian Government (CIT)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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*/
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package org.gvsig.app.project.documents.layout.fframes; |
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import java.awt.BasicStroke; |
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import java.awt.Color; |
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import java.awt.Dimension; |
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import java.awt.Font; |
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import java.awt.Graphics; |
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import java.awt.Graphics2D; |
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import java.awt.Image; |
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import java.awt.Point; |
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import java.awt.Rectangle; |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import java.awt.image.BufferedImage; |
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import javax.swing.SwingUtilities; |
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import org.cresques.cts.IProjection; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.andami.messages.NotificationManager; |
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import org.gvsig.andami.ui.mdiFrame.NewStatusBar; |
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import org.gvsig.app.project.Project; |
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import org.gvsig.app.project.documents.layout.DefaultLayoutNotification; |
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import org.gvsig.app.project.documents.layout.FLayoutFunctions; |
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import org.gvsig.app.project.documents.layout.FLayoutUtilities; |
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import org.gvsig.app.project.documents.layout.LayoutNotification; |
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import org.gvsig.app.project.documents.view.DefaultViewDocument; |
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import org.gvsig.app.project.documents.view.ViewDocument; |
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import org.gvsig.compat.print.PrintAttributes; |
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import org.gvsig.fmap.dal.exception.ReadException; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.Geometry.SUBTYPES; |
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import org.gvsig.fmap.geom.GeometryLocator; |
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import org.gvsig.fmap.geom.GeometryManager; |
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import org.gvsig.fmap.geom.exception.CreateEnvelopeException; |
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import org.gvsig.fmap.geom.primitive.Envelope; |
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import org.gvsig.fmap.mapcontext.MapContext; |
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import org.gvsig.fmap.mapcontext.MapContextException; |
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import org.gvsig.fmap.mapcontext.ViewPort; |
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import org.gvsig.fmap.mapcontext.events.ColorEvent; |
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import org.gvsig.fmap.mapcontext.events.ExtentEvent; |
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import org.gvsig.fmap.mapcontext.events.ProjectionEvent; |
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import org.gvsig.fmap.mapcontext.events.listeners.ViewPortListener; |
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import org.gvsig.fmap.mapcontext.rendering.legend.events.LegendChangedEvent; |
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import org.gvsig.fmap.mapcontext.rendering.legend.events.listeners.LegendListener; |
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import org.gvsig.gui.beans.Messages; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dynobject.DynStruct; |
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import org.gvsig.tools.persistence.PersistenceManager; |
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import org.gvsig.tools.persistence.PersistentState; |
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import org.gvsig.tools.persistence.exception.PersistenceException; |
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/**
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* FFrame para introducir una vista en el Layout.
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*
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* @author Vicente Caballero Navarro
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*/
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public class FFrameView extends FFrame implements ViewPortListener, |
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LegendListener, IFFrameUseProject, IFFrameUseFMap { |
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public static final String PERSISTENCE_DEFINITION_NAME = "FFrameView"; |
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private static final String MODE_FIELD = "mode"; |
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private static final String TYPESCALE_FIELD = "typeScale"; |
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private static final String EXTENSION_FIELD = "extension"; |
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private static final String QUALITY_FIELD = "quality"; |
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private static final String BLINKED_FIELD = "bLinked"; |
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private static final String MAPUNITS_FIELD = "mapUnits"; |
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private static final String SCALE_FIELD = "scale"; |
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private static final String VIEW_FIELD = "view"; |
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private static final String ENVELOPE_FIELD = "envelope"; |
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private static final String SHOWGRID_FIELD = "showGrid"; |
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private static final String GRID_FIELD = "gridview"; |
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private static final String MAPCONTEXT_FIELD = "mapContext"; |
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private static final GeometryManager geomManager = GeometryLocator |
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.getGeometryManager(); |
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private static final Logger logger = LoggerFactory |
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.getLogger(FFrameView.class); |
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public static final int PRESENTATION = 0; |
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public static final int DRAFT = 1; |
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protected int mode; |
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protected int typeScale = AUTOMATICO; |
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protected int extension = 0; |
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protected int quality = PRESENTATION; |
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protected boolean linked = true; |
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protected ViewDocument viewDocument = null; |
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protected MapContext mapContext = null; |
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protected double mapScale = 0; |
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protected int mapUnits = 1; // Meters. |
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protected BufferedImage m_image = null; |
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protected AffineTransform at = null; |
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protected Project project = null; |
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protected double scaleAnt; |
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protected boolean refresh = false; |
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protected Point origin; |
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protected Point2D p1; |
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protected Point2D p2; |
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protected IFFrame grid;
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protected boolean showGrid = false; |
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/**
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* Creates a new FFrameView object.
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*/
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public FFrameView() {
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num++; |
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} |
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/**
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* Devuelve una descripci?n del FFrameView.
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*
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* @return Descripci?n.
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*/
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public String toString() { |
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if (getView() == null) { |
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return "FFrameView " + num + ": " + "Vacio"; |
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} |
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return "FFrameView " + num + ": " + getView().getName(); |
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} |
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/**
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* Rellena la escala de la vista que contiene el fframe.
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*
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* @param d
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* escala de la vista.
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*/
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public void setScale(double d) { |
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mapScale = d; |
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} |
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/**
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* Inserta el nuevo extent a la FFrameView.
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*
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* @param r
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* Rect?ngulo a ocupar por el FFrameView.
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*/
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public void setNewEnvelope(Envelope r) { |
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getMapContext().getViewPort().setEnvelope(r); |
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refresh = true;
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mapScale = |
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FLayoutUtilities.getScaleView(getMapContext().getViewPort(), |
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getBoundBox().width, getBoundingBox(null).width);
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updateScaleCtrl(); |
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} |
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/**
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* Calculates the resolution (measured on dots per inch, DPI) to be
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* considered to draw the FFrameView on screen. It is calculated by
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* dividing the width (in pixels) of the FFrame divided by the width
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* in inches of the paper.
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*/
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protected double getDrawPaperDPI() { |
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return (2.54*getBoundingBox(null).width)/getBoundBox().width; |
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} |
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/**
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* Devuelve el FMap de la vista o una clonaci?n de este si se utiliza una
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* escala fija.
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*
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* @return FMap.
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*/
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public MapContext getMapContext() {
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return mapContext;
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} |
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/**
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* Rellena la calidad que se quiere aplicar.
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*
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* @param q
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* entero que representa la calidad a aplicar.
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*/
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public void setQuality(int q) { |
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quality = q; |
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} |
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/**
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* Devuelve un entero que representa la calidad que est? seleccionada.
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*
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* @return tipo de calidad selccionada.
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*/
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public int getQuality() { |
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return quality;
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} |
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/**
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* Inserta el ProjectView de donde obtener las propiedades de la vista a
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* mostrar.
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*
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* @param v
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* Modelo de la vista.
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*/
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public void setView(ViewDocument dvd) { |
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viewDocument = dvd; |
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MapContext mctxt = dvd.getMapContext(); |
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ViewPort vp = null;
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if (getMapContext() != null) { |
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vp = getMapContext().getViewPort(); |
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}else{
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try {
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vp = (ViewPort) mctxt.getViewPort().clone(); |
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} catch (CloneNotSupportedException e1) { |
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NotificationManager.addError("Excepci?n :", e1);
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} |
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} |
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vp.setImageSize(new Dimension((int) getBoundingBox(null).width, |
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(int) getBoundingBox(null).height)); |
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if (linked){
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if (getTypeScale() == AUTOMATICO) {
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try {
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mapContext = |
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mctxt.createNewFMap( |
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(ViewPort) mctxt.getViewPort().clone()); |
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} catch (CloneNotSupportedException e1) { |
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NotificationManager.addError("Excepci?n :", e1);
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} |
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mapContext.getViewPort().setImageSize( |
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new Dimension((int) getBoundingBox(null).width, |
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(int) getBoundingBox(null).height)); |
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mctxt.getViewPort().addViewPortListener(this);
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mctxt.addLayerListener(this);
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}else{
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if (getTypeScale() == CONSTANTE) {
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mapContext = mctxt.createNewFMap(vp); |
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vp.setEnvelope(getNewEnvelope(getScale())); |
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mctxt.getViewPort().addViewPortListener(this);
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mctxt.addLayerListener(this);
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}else{
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if (getTypeScale() == MANUAL) {
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mapContext = mctxt.createNewFMap(vp); |
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vp.setEnvelope(getNewEnvelope(getScale())); |
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mctxt.getViewPort() |
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.addViewPortListener(this);
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mctxt.addLayerListener(this);
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} |
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} |
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} |
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}else{
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if (!linked) {
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if (getTypeScale() == AUTOMATICO) {
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mapContext = mctxt.cloneFMap(); |
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// (v.getMapContext().getViewPort().cloneViewPort());
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try {
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mapContext.setViewPort((ViewPort) mctxt |
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.getViewPort().clone()); |
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} catch (CloneNotSupportedException e1) { |
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NotificationManager.addError("Excepci?n :", e1);
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} |
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mapContext.getViewPort().setImageSize( |
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new Dimension((int) getBoundingBox(null).width, |
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(int) getBoundingBox(null).height)); |
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mctxt.getViewPort().addViewPortListener(this);
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}else{
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if (getTypeScale() == CONSTANTE) {
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mapContext = mctxt.cloneFMap(); |
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vp.setEnvelope(getNewEnvelope(getScale())); |
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mapContext.setViewPort(vp); |
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mctxt.getViewPort().addViewPortListener(this);
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}else{
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if (getTypeScale() == MANUAL) {
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mapContext = mctxt.cloneFMap(); |
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vp.setEnvelope(getNewEnvelope(getScale())); |
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mapContext.setViewPort(vp); |
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mctxt.getViewPort() |
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.addViewPortListener(this);
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} |
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} |
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} |
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} |
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} |
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} |
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/**
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* Devuelve el modelo de la vista.
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*
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* @return Modelo de la vista.
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*/
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public ViewDocument getView() {
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return viewDocument;
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} |
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/**
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* Devuelve un Rect?ngulo que representa el extent de la vista que se
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* requiere a partir de una escala.
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*
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* @param scale
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* Escala a mostrar.
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*
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* @return Rect?ngulo.
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*/
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protected Envelope getNewEnvelope(long scale) { |
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double hview = getBoundBox().getHeight();
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double wview = getBoundBox().getWidth();
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double hextent = (scale * hview) / 100.0; |
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double wextent = (scale * wview) / 100.0; |
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if (mapContext.getViewPort().getEnvelope() == null) { |
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try {
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return geomManager.createEnvelope(0, 0, 0, 0, SUBTYPES.GEOM2D); |
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} catch (CreateEnvelopeException e) {
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logger.error("Error creating the envelope", e);
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return null; |
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} |
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} |
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double newx =
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mapContext.getViewPort().getEnvelope().getCenter(Geometry.DIMENSIONS.X) |
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- (wextent / 2.0);
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double newy =
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mapContext.getViewPort().getEnvelope().getCenter(Geometry.DIMENSIONS.Y) |
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- (hextent / 2.0);
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IProjection proj = mapContext.getViewPort().getProjection(); |
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Envelope r = null;
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try {
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r = |
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geomManager.createEnvelope(newx, newy, newx + wextent, newy |
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+ hextent, SUBTYPES.GEOM2D); |
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} catch (CreateEnvelopeException e) {
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logger.error("Error creating the envelope", e);
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} |
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if (!proj.isProjected()) {
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Rectangle2D auxR =
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new Rectangle2D.Double(newx, newy, wextent, hextent); |
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Rectangle2D aux =
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mapContext.getViewPort().getProjection() |
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.getExtent(auxR, scale, wview, hview, 1, 100, 2.54); |
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try {
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r = |
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geomManager.createEnvelope(aux.getX(), aux.getY(), |
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aux.getMaxX(), aux.getMaxY(), SUBTYPES.GEOM2D); |
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} catch (CreateEnvelopeException e) {
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logger.error("Error creating the envelope", e);
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} |
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} |
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return r;
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} |
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/**
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* Draws the FFrameView on the provided Graphics, according to the
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* provided affine transform and the visible rectangle.
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*
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* @param g Graphics2D
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* @param at Affine transform to translate sheet coordinates (in cm)
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* to screen coordinates (in pixels)
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* @param visibleLayoutDocRect visible rectangle
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* @param imgBase Image used to speed up the drawing process
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*/
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public void draw(Graphics2D g, AffineTransform at, Rectangle2D visibleLayoutDocRect, BufferedImage imgBase) { |
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Rectangle2D.Double fframeViewRect = getBoundingBox(at);
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Rectangle originalClip = preDraw(g, fframeViewRect);
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if (intersects(visibleLayoutDocRect, fframeViewRect)) {
|
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if (getMapContext() == null) { |
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drawEmpty(g); |
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} else {
|
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if (FLayoutUtilities.hasEditingLayers(getView())) {
|
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|
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/*
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* We are not drawing if any layer is in editing mode
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*/
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drawMessage(g, Messages.getText( |
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"_Cannot_draw_view_if_layers_in_editing_mode"));
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|
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} else {
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if (getQuality() == PRESENTATION) {
|
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try {
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drawPresentation(g, at, fframeViewRect, visibleLayoutDocRect, imgBase); |
397 |
} catch (Exception exc) { |
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drawMessage(g, FLayoutFunctions.getLastMessage(exc)); |
399 |
} |
400 |
|
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} else {
|
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drawDraft(g); |
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} |
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} |
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} |
406 |
} |
407 |
postDraw(g, fframeViewRect, visibleLayoutDocRect, imgBase, originalClip, at); |
408 |
if (showGrid && grid != null) { |
409 |
grid.draw(g, at, visibleLayoutDocRect, imgBase); |
410 |
} |
411 |
} |
412 |
|
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private void drawMessage(Graphics2D g, String msg) { |
414 |
|
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Rectangle2D r = getBoundingBox(null); |
416 |
g.setColor(Color.lightGray);
|
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g.fillRect((int) r.getX(), (int) r.getY(), (int) r.getWidth(), |
418 |
(int) r.getHeight());
|
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g.setColor(Color.darkGray);
|
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g.setStroke(new BasicStroke(2)); |
421 |
g.drawRect((int) r.getX(), (int) r.getY(), (int) r.getWidth(), |
422 |
(int) r.getHeight());
|
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g.setColor(Color.black);
|
424 |
|
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int scale = (int) (r.getWidth() / 24); |
426 |
Font f = new Font("SansSerif", Font.PLAIN, scale); |
427 |
g.setFont(f); |
428 |
|
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g.drawString(msg, (int) (r.getCenterX() - ((msg.length() * scale) / 4)), |
430 |
(int) (r.getCenterY()));
|
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} |
432 |
|
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protected void drawPresentation( |
434 |
Graphics2D g,
|
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AffineTransform affineTransform,
|
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Rectangle2D.Double fframeViewRect,
|
437 |
Rectangle2D visibleLayoutDocRect,
|
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BufferedImage imgBase) throws Exception { |
439 |
|
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Point mapOrigin = new Point((int)visibleLayoutDocRect.getMinX(), (int)visibleLayoutDocRect.getMaxY()); |
441 |
|
442 |
ViewPort viewPort = this.getMapContext().getViewPort();
|
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Color theBackColor = viewPort.getBackColor();
|
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int drawWidth = (int)fframeViewRect.width; |
445 |
int drawHeight = (int)fframeViewRect.height; |
446 |
|
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//If the image has to be created...
|
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if (!(origin != null |
449 |
&& origin.equals(mapOrigin) |
450 |
&& affineTransform.getScaleX() == scaleAnt |
451 |
&& m_image != null
|
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&& !refresh |
453 |
&& !(fframeViewRect.getWidth() > visibleLayoutDocRect.getWidth() || fframeViewRect.getHeight() > visibleLayoutDocRect.getHeight()))) { |
454 |
|
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viewPort.setImageSize(new Dimension(drawWidth, drawHeight)); |
456 |
viewPort.refreshExtent(); // comprobar si es necesario; el setImageSize ya calcula la nueva AT, pero no lanza el evento extentChanged
|
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viewPort.setDPI(getDrawPaperDPI()); |
458 |
m_image = |
459 |
new BufferedImage( |
460 |
drawWidth, |
461 |
drawHeight, |
462 |
BufferedImage.TYPE_INT_ARGB);
|
463 |
|
464 |
Graphics2D gimg = (Graphics2D) m_image.createGraphics(); |
465 |
|
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|
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getMapContext().draw(m_image, gimg, getScale()); |
468 |
gimg.dispose(); |
469 |
refresh = false;
|
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} |
471 |
|
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//Draw the created image
|
473 |
if (theBackColor != null) { |
474 |
g.setColor(theBackColor); |
475 |
g.fillRect((int) fframeViewRect.x, (int) fframeViewRect.y, |
476 |
(int)fframeViewRect.width,
|
477 |
(int)fframeViewRect.height);
|
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} |
479 |
g.drawImage(m_image, |
480 |
(int) fframeViewRect.x,
|
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(int) fframeViewRect.y,
|
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null);
|
483 |
|
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scaleAnt = affineTransform.getScaleX(); |
485 |
origin = mapOrigin; |
486 |
} |
487 |
|
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protected Rectangle preDraw(Graphics2D g, Rectangle2D.Double fframeViewRect){ |
489 |
Rectangle originalClip = null; |
490 |
if (g.getClipBounds() != null) { |
491 |
originalClip = (Rectangle) g.getClipBounds().clone();
|
492 |
} |
493 |
if (getRotation() != 0) { |
494 |
g.rotate(Math.toRadians(getRotation()), fframeViewRect.getCenterX(), fframeViewRect.getCenterY()
|
495 |
+ (fframeViewRect.height / 2));
|
496 |
} |
497 |
g.clipRect((int) fframeViewRect.getMinX(), (int) fframeViewRect.getMinY(), |
498 |
(int) fframeViewRect.getWidth(), (int) fframeViewRect.getHeight()); |
499 |
return originalClip;
|
500 |
} |
501 |
|
502 |
protected void postDraw(Graphics2D g, Rectangle2D.Double fframeViewRect, Rectangle2D visibleLayoutDocRect, BufferedImage imgBase, |
503 |
Rectangle originalClip, AffineTransform at){ |
504 |
if (getRotation() != 0) { |
505 |
g.rotate(Math.toRadians(-getRotation()), fframeViewRect.getCenterX(), fframeViewRect.getCenterY());
|
506 |
} |
507 |
if (getMapContext() != null) { |
508 |
setATMap(getMapContext().getViewPort().getAffineTransform()); |
509 |
} |
510 |
if (originalClip != null) { |
511 |
g.setClip(originalClip.x, originalClip.y, originalClip.width, originalClip.height); |
512 |
} |
513 |
} |
514 |
|
515 |
private Envelope calculateEnvelope() {
|
516 |
if (p1 == null || p2 == null) { |
517 |
try {
|
518 |
return geomManager.createEnvelope(0, 0, 0, 0, SUBTYPES.GEOM2D); |
519 |
} catch (CreateEnvelopeException e) {
|
520 |
logger.error("Error creating the envelope", e);
|
521 |
} |
522 |
} |
523 |
Envelope r = null;
|
524 |
try {
|
525 |
r = |
526 |
geomManager.createEnvelope(p1.getX(), p1.getY(), p2.getX(), |
527 |
p2.getY(), SUBTYPES.GEOM2D); |
528 |
} catch (CreateEnvelopeException e) {
|
529 |
logger.error("Error creating the envelope", e);
|
530 |
} |
531 |
return r;
|
532 |
} |
533 |
|
534 |
public void print(Graphics2D g, AffineTransform at, Geometry geom, |
535 |
PrintAttributes printAttributes) { |
536 |
Rectangle2D.Double rectangleLayout = getBoundingBox(at);
|
537 |
|
538 |
Rectangle originalClip = preDraw(g, rectangleLayout);
|
539 |
print(g, at, printAttributes); |
540 |
postDraw(g, rectangleLayout, null, null, originalClip, at); |
541 |
if (showGrid && grid != null) { |
542 |
grid.print(g, at, geom, printAttributes); |
543 |
} |
544 |
} |
545 |
|
546 |
protected void print(Graphics2D g, AffineTransform at, PrintAttributes printAttributes) { |
547 |
Rectangle2D.Double layoutRectangle = getBoundingBox(at);
|
548 |
|
549 |
ViewPort viewPort = this.getMapContext().getViewPort();
|
550 |
|
551 |
Point2D old_offset = viewPort.getOffset();
|
552 |
Dimension old_imgsize = viewPort.getImageSize();
|
553 |
|
554 |
viewPort.setOffset(new Point2D.Double(layoutRectangle.x, layoutRectangle.y)); |
555 |
viewPort.setImageSize(new Dimension((int) layoutRectangle.width, (int) layoutRectangle.height)); |
556 |
|
557 |
//Draw the backgroung color of the map
|
558 |
Color theBackColor = viewPort.getBackColor();
|
559 |
if (theBackColor != null) { |
560 |
g.setColor(theBackColor); |
561 |
g.fillRect((int) layoutRectangle.x, (int) layoutRectangle.y, viewPort |
562 |
.getImageWidth(), viewPort |
563 |
.getImageHeight()); |
564 |
} |
565 |
|
566 |
//Print the map
|
567 |
try {
|
568 |
this.getMapContext().print(g, getScale(), printAttributes);
|
569 |
} catch (ReadException e) {
|
570 |
NotificationManager.addError(e.getMessage(), e); |
571 |
} catch (MapContextException e) {
|
572 |
NotificationManager.addError(e.getMessage(), e); |
573 |
} |
574 |
|
575 |
// Restore offset, imgsize
|
576 |
viewPort.setOffset(old_offset); |
577 |
viewPort.setImageSize(old_imgsize); |
578 |
} |
579 |
|
580 |
/**
|
581 |
* Rellena la unidad de medida en la que est? la vista.
|
582 |
*
|
583 |
* @param i
|
584 |
* entero que representa la unidad de medida de la vista.
|
585 |
*/
|
586 |
public void setMapUnits(int i) { |
587 |
mapUnits = i; |
588 |
} |
589 |
|
590 |
/**
|
591 |
* Obtiene la unidad de medida en la que est? la vista.
|
592 |
*
|
593 |
* @return Unidad de medida.
|
594 |
*/
|
595 |
public int getMapUnits() { |
596 |
return mapUnits;
|
597 |
} |
598 |
|
599 |
/**
|
600 |
* Devuelve la escala seg?n el tipo de escala que se haya seleccionado al
|
601 |
* a?adida la vista.
|
602 |
*
|
603 |
* @return escala.
|
604 |
*/
|
605 |
public long getScale() { |
606 |
/*
|
607 |
* if (m_bLinked){
|
608 |
* return getScaleView1(METROS);
|
609 |
* }
|
610 |
*/
|
611 |
if (getMapContext() == null) { |
612 |
return 0; |
613 |
} |
614 |
if (getTypeScale() == AUTOMATICO) {
|
615 |
return FLayoutUtilities.getScaleView(getMapContext().getViewPort(),
|
616 |
getBoundBox().width, getBoundingBox(null).width);
|
617 |
} else
|
618 |
if (getTypeScale() == CONSTANTE) {
|
619 |
return (long) mapScale; |
620 |
} else
|
621 |
if (getTypeScale() == MANUAL) {
|
622 |
return (long) mapScale; |
623 |
} |
624 |
|
625 |
return (long) mapScale; |
626 |
} |
627 |
|
628 |
/**
|
629 |
* Seleccionar si la vista esta relacionada o no con la original.
|
630 |
*
|
631 |
* @param b
|
632 |
* true si est? ligada y false si no lo est?.
|
633 |
*/
|
634 |
public void setLinked(boolean b) { |
635 |
linked = b; |
636 |
} |
637 |
|
638 |
/**
|
639 |
* Devuelve si est? ligada o no el FFrameView con la vista.
|
640 |
*
|
641 |
* @return True si la vista est? ligada.
|
642 |
*/
|
643 |
public boolean getLinked() { |
644 |
return linked;
|
645 |
} |
646 |
|
647 |
/**
|
648 |
* Devuelve la opci?n seleccionada:Rellenar marco de la vista o recorte a
|
649 |
* la vista.
|
650 |
*
|
651 |
* @return entero que representa la opci?n elegida.
|
652 |
*/
|
653 |
public int getExtension() { |
654 |
return extension;
|
655 |
} |
656 |
|
657 |
/**
|
658 |
* Devuelve el tipo de escala que est? seleccionada AUTOMATICO,CONSTANTE o
|
659 |
* MANUAL.
|
660 |
*
|
661 |
* @return entero que representa el tipo seleccionado.
|
662 |
*/
|
663 |
public int getTypeScale() { |
664 |
return typeScale;
|
665 |
} |
666 |
|
667 |
/**
|
668 |
* Rellenar si se quiere:Rellenar marco de la vista o recorte a la vista.
|
669 |
*
|
670 |
* @param i
|
671 |
* entero que representa la opci?n elegida.
|
672 |
*/
|
673 |
public void setExtension(int i) { |
674 |
extension = i; |
675 |
} |
676 |
|
677 |
/**
|
678 |
* Rellenar el tipo de escala que se desea.
|
679 |
*
|
680 |
* @param i
|
681 |
* entero que representa el tipo de escala.
|
682 |
*/
|
683 |
public void setTypeScale(int i) { |
684 |
typeScale = i; |
685 |
} |
686 |
|
687 |
/**
|
688 |
* Inserta la imagen para repintar el FFrameView.
|
689 |
*
|
690 |
* @param bi
|
691 |
* Imagen para repintar.
|
692 |
*/
|
693 |
public void setBufferedImage(BufferedImage bi) { |
694 |
m_image = bi; |
695 |
} |
696 |
|
697 |
/**
|
698 |
* Devuelve la imagen para repintar.
|
699 |
*
|
700 |
* @return Imagen para repintar.
|
701 |
*/
|
702 |
public BufferedImage getBufferedImage() { |
703 |
return m_image;
|
704 |
} |
705 |
|
706 |
/**
|
707 |
* Devuelve la MAtriz de transformaci?n utilizada por la FFrameView.
|
708 |
*
|
709 |
* @return MAtriz de transformaci?n.
|
710 |
*/
|
711 |
public AffineTransform getATMap() { |
712 |
return at;
|
713 |
} |
714 |
|
715 |
/**
|
716 |
* Inserta la matriz de transformaci?n.
|
717 |
*
|
718 |
* @param transform
|
719 |
* Matriz de transformaci?n.
|
720 |
*/
|
721 |
public void setATMap(AffineTransform transform) { |
722 |
at = transform; |
723 |
} |
724 |
|
725 |
/**
|
726 |
* Inserta el proyecto.
|
727 |
*
|
728 |
* @param p
|
729 |
* Proyecto.
|
730 |
*/
|
731 |
public void setProject(Project p) { |
732 |
project = p; |
733 |
} |
734 |
|
735 |
/**
|
736 |
* @see org.gvsig.app.project.documents.layout.fframes.IFFrame#getNameFFrame()
|
737 |
*/
|
738 |
public String getNameFFrame() { |
739 |
return PluginServices.getText(this, "Vista") + num; |
740 |
} |
741 |
|
742 |
public String getName() { |
743 |
return PERSISTENCE_DEFINITION_NAME;
|
744 |
} |
745 |
|
746 |
/**
|
747 |
* @see com.iver.cit.gvsig.fmap.ExtentListener#extentChanged(org.gvsig.fmap.mapcontext.events.ExtentEvent)
|
748 |
*/
|
749 |
public void extentChanged(ExtentEvent e) { |
750 |
if (linked){
|
751 |
if (getTypeScale() == AUTOMATICO) {
|
752 |
mapContext.getViewPort().setEnvelope(e.getNewExtent()); |
753 |
// observers.notifyObservers(this,
|
754 |
// new DefaultLayoutNotification(LayoutNotification.LAYOUT_INVALIDATED));
|
755 |
observers.notifyObservers(this,
|
756 |
new DefaultLayoutNotification(LayoutNotification.LAYOUT_REFRESH));
|
757 |
} else
|
758 |
if (getTypeScale() == MANUAL) {
|
759 |
Envelope oldExtent = mapContext.getViewPort().getEnvelope(); |
760 |
Envelope newExtent = e.getNewExtent(); |
761 |
double xDif = newExtent.getCenter(0) - oldExtent.getCenter(0); |
762 |
double yDif = newExtent.getCenter(1) - oldExtent.getCenter(1); |
763 |
try {
|
764 |
mapContext.getViewPort().setEnvelope( |
765 |
geomManager.createEnvelope(oldExtent.getMinimum(0)
|
766 |
+ xDif, oldExtent.getMinimum(1) + yDif,
|
767 |
oldExtent.getMaximum(0) + xDif,
|
768 |
oldExtent.getMaximum(1) + yDif, SUBTYPES.GEOM2D));
|
769 |
} catch (CreateEnvelopeException e1) {
|
770 |
e1.printStackTrace(); |
771 |
} |
772 |
|
773 |
observers.notifyObservers(this,
|
774 |
new DefaultLayoutNotification(LayoutNotification.LAYOUT_INVALIDATED));
|
775 |
|
776 |
} |
777 |
refresh = true;
|
778 |
} |
779 |
updateScaleCtrl(); |
780 |
} |
781 |
|
782 |
/**
|
783 |
* @see org.gvsig.fmap.mapcontext.events.listeners.ViewPortListener#backColorChanged(org.gvsig.fmap.mapcontext.events.ColorEvent)
|
784 |
*/
|
785 |
public void backColorChanged(ColorEvent e) { |
786 |
if (getLinked()) {
|
787 |
mapContext.getViewPort().setBackColor(e.getNewColor()); |
788 |
observers.notifyObservers(this,
|
789 |
new DefaultLayoutNotification(LayoutNotification.LAYOUT_INVALIDATED));
|
790 |
} |
791 |
} |
792 |
|
793 |
/**
|
794 |
* @see org.gvsig.fmap.mapcontext.events.listeners.ViewPortListener#projectionChanged(org.gvsig.fmap.mapcontext.events.ProjectionEvent)
|
795 |
*/
|
796 |
public void projectionChanged(ProjectionEvent e) { |
797 |
if (getTypeScale() == AUTOMATICO) {
|
798 |
mapContext.getViewPort().setProjection(e.getNewProjection()); |
799 |
observers.notifyObservers(this,
|
800 |
new DefaultLayoutNotification(LayoutNotification.LAYOUT_INVALIDATED));
|
801 |
} |
802 |
} |
803 |
|
804 |
/**
|
805 |
* DOCUMENT ME!
|
806 |
*
|
807 |
* @param e
|
808 |
* DOCUMENT ME!
|
809 |
*/
|
810 |
public void legendChanged(final LegendChangedEvent e) { |
811 |
if (!SwingUtilities.isEventDispatchThread()) { |
812 |
SwingUtilities.invokeLater(new Runnable() { |
813 |
|
814 |
public void run() { |
815 |
legendChanged(e); |
816 |
} |
817 |
}); |
818 |
return;
|
819 |
} |
820 |
if (getLinked()) {
|
821 |
observers.notifyObservers(this,
|
822 |
new DefaultLayoutNotification(LayoutNotification.LAYOUT_INVALIDATED));
|
823 |
refresh = true;
|
824 |
} |
825 |
} |
826 |
|
827 |
/**
|
828 |
* DOCUMENT ME!
|
829 |
*
|
830 |
* @param arg0
|
831 |
* DOCUMENT ME!
|
832 |
*
|
833 |
* @return DOCUMENT ME!
|
834 |
*/
|
835 |
public boolean compare(Object arg0) { |
836 |
if (!(arg0 instanceof FFrameView)) { |
837 |
return false; |
838 |
} |
839 |
|
840 |
if (!this.getName().equals(((FFrameView) arg0).getName())) { |
841 |
return false; |
842 |
} |
843 |
|
844 |
if (Math.abs(this.getBoundBox().getWidth() |
845 |
- (((FFrameView) arg0).getBoundBox().getWidth())) > 0.05) {
|
846 |
return false; |
847 |
} |
848 |
if (Math.abs(this.getBoundBox().getHeight() |
849 |
- (((FFrameView) arg0).getBoundBox().getHeight())) > 0.05) {
|
850 |
return false; |
851 |
} |
852 |
|
853 |
if (!this.toString().equals(((FFrameView) arg0).toString())) { |
854 |
return false; |
855 |
} |
856 |
|
857 |
if (this.getMapContext() != null |
858 |
&& !this.getMapContext()
|
859 |
.equals(((FFrameView) arg0).getMapContext())) { |
860 |
return false; |
861 |
} |
862 |
|
863 |
if (this.getRotation() != ((FFrameView) arg0).getRotation()) { |
864 |
return false; |
865 |
} |
866 |
return true; |
867 |
} |
868 |
|
869 |
/*
|
870 |
* This was causing issues with the notifications
|
871 |
* because different instances were considered the same
|
872 |
* after cloning a frame (the frame is cloned for example
|
873 |
* when the user changes size of frame)
|
874 |
*
|
875 |
public boolean equals(Object arg0) {
|
876 |
return this.compare(arg0);
|
877 |
}
|
878 |
*/
|
879 |
|
880 |
public void refresh() { |
881 |
if (viewDocument != null |
882 |
&& (getTypeScale() == MANUAL || getTypeScale() == CONSTANTE)) { |
883 |
getMapContext().getViewPort().setEnvelope( |
884 |
getNewEnvelope(getScale())); |
885 |
updateScaleCtrl(); |
886 |
} |
887 |
refresh = true;
|
888 |
} |
889 |
|
890 |
public void updateScaleCtrl() { |
891 |
NewStatusBar statusbar = PluginServices.getMainFrame().getStatusBar(); |
892 |
MapContext mapContext = this.getMapContext();
|
893 |
statusbar.setMessage("units",
|
894 |
PluginServices.getText(this, mapContext.getDistanceName()));
|
895 |
statusbar.setControlValue("layout-view-change-scale",
|
896 |
String.valueOf(getScale()));
|
897 |
IProjection proj = mapContext.getViewPort().getProjection(); |
898 |
if (proj != null) { |
899 |
statusbar.setMessage("projection", proj.getAbrev());
|
900 |
} else {
|
901 |
statusbar.setMessage("projection", ""); |
902 |
} |
903 |
} |
904 |
|
905 |
public void fullExtent() throws ReadException { |
906 |
setNewEnvelope(getMapContext().getFullEnvelope()); |
907 |
} |
908 |
|
909 |
public void setPointsToZoom(Point2D px1, Point2D px2) { |
910 |
p1 = px1; |
911 |
p2 = px2; |
912 |
} |
913 |
|
914 |
public void movePoints(Point2D px1, Point2D px2) { |
915 |
double difX = -px2.getX() + px1.getX();
|
916 |
double difY = -px2.getY() + px1.getY();
|
917 |
if (p1 != null) { |
918 |
p1.setLocation(p1.getX() + difX, p1.getY() + difY); |
919 |
p2.setLocation(p2.getX() + difX, p2.getY() + difY); |
920 |
} |
921 |
} |
922 |
|
923 |
/**
|
924 |
* This method deals with places where this fframeview and the cloned
|
925 |
* fframeview (frame) are registered as listeners. The goal should be
|
926 |
* leaving the cloned instance (frame) as listener in the same way
|
927 |
* that 'this' instance is doing.
|
928 |
*/
|
929 |
protected void cloneActions(FFrameView frame) { |
930 |
if (viewDocument == null || viewDocument.getMapContext() == null) { |
931 |
return;
|
932 |
} |
933 |
|
934 |
frame.setTypeScale(this.getTypeScale());
|
935 |
frame.setLinked(linked); |
936 |
|
937 |
if (linked) {
|
938 |
if (getTypeScale() == AUTOMATICO) {
|
939 |
frame.viewDocument.getMapContext().getViewPort().addViewPortListener(frame); |
940 |
frame.viewDocument.getMapContext().addLayerListener(frame); |
941 |
} else
|
942 |
if (getTypeScale() == CONSTANTE) {
|
943 |
frame.viewDocument.getMapContext().getViewPort().removeViewPortListener(frame); |
944 |
frame.viewDocument.getMapContext().addLayerListener(frame); |
945 |
} else
|
946 |
if (getTypeScale() == MANUAL) {
|
947 |
frame.viewDocument.getMapContext().getViewPort().removeViewPortListener(frame); |
948 |
frame.viewDocument.getMapContext().addLayerListener(frame); |
949 |
} |
950 |
} else
|
951 |
if (!linked) {
|
952 |
if (getTypeScale() == AUTOMATICO) {
|
953 |
frame.viewDocument.getMapContext().getViewPort().addViewPortListener(frame); |
954 |
} else
|
955 |
if (getTypeScale() == CONSTANTE) {
|
956 |
frame.viewDocument.getMapContext().getViewPort().removeViewPortListener(frame); |
957 |
} else
|
958 |
if (getTypeScale() == MANUAL) {
|
959 |
frame.viewDocument.getMapContext().getViewPort().removeViewPortListener(frame); |
960 |
} |
961 |
} |
962 |
/*
|
963 |
((FFrameView) frame).viewDocument.getMapContext().removeLayerListener(
|
964 |
(FFrameView) frame);
|
965 |
((FFrameView) frame).viewDocument.getMapContext().getViewPort()
|
966 |
.removeViewPortListener((FFrameView) frame);
|
967 |
*/
|
968 |
} |
969 |
|
970 |
public Object clone() throws CloneNotSupportedException { |
971 |
FFrameView frame = (FFrameView) super.clone();
|
972 |
|
973 |
frame.setSelected(this.getSelected() != IFFrame.NOSELECT);
|
974 |
|
975 |
if (grid != null) { |
976 |
FFrameGrid newGrid = (FFrameGrid) this.grid.clone();
|
977 |
newGrid.setFFrameDependence(frame); |
978 |
frame.setGrid(newGrid); |
979 |
} |
980 |
cloneActions(frame); |
981 |
return frame;
|
982 |
} |
983 |
|
984 |
public void setGrid(IFFrame grid) { |
985 |
this.grid = grid;
|
986 |
this.grid.setRotation(this.getRotation()); |
987 |
} |
988 |
|
989 |
public IFFrame getGrid() {
|
990 |
return this.grid; |
991 |
} |
992 |
|
993 |
public void setRotation(double rotation) { |
994 |
super.setRotation(rotation);
|
995 |
if (grid != null) { |
996 |
grid.setRotation(rotation); |
997 |
} |
998 |
} |
999 |
|
1000 |
public void showGrid(boolean b) { |
1001 |
showGrid = b; |
1002 |
} |
1003 |
|
1004 |
public boolean isShowGrid() { |
1005 |
return showGrid;
|
1006 |
} |
1007 |
|
1008 |
public void refreshOriginalExtent() { |
1009 |
if (getTypeScale() == AUTOMATICO) {
|
1010 |
viewDocument.getMapContext().getViewPort() |
1011 |
.setEnvelope(getMapContext().getViewPort().getEnvelope()); |
1012 |
viewDocument.getMapContext().getViewPort().refreshExtent(); |
1013 |
} else
|
1014 |
if (getTypeScale() == MANUAL) {
|
1015 |
Envelope oldExtent = |
1016 |
viewDocument.getMapContext().getViewPort().getEnvelope(); |
1017 |
Envelope newExtent = |
1018 |
getMapContext().getViewPort().getEnvelope(); |
1019 |
double xDif = newExtent.getCenter(0) - oldExtent.getCenter(0); |
1020 |
double yDif = newExtent.getCenter(1) - oldExtent.getCenter(1); |
1021 |
try {
|
1022 |
viewDocument.getMapContext() |
1023 |
.getViewPort() |
1024 |
.setEnvelope( |
1025 |
geomManager.createEnvelope(oldExtent.getMinimum(0)
|
1026 |
+ xDif, oldExtent.getMinimum(1) + yDif,
|
1027 |
oldExtent.getMaximum(0) + xDif,
|
1028 |
oldExtent.getMaximum(1) + yDif, SUBTYPES.GEOM2D));
|
1029 |
} catch (CreateEnvelopeException e) {
|
1030 |
e.printStackTrace(); |
1031 |
} |
1032 |
viewDocument.getMapContext().getViewPort().refreshExtent(); |
1033 |
} |
1034 |
} |
1035 |
|
1036 |
public static void registerPersistent() { |
1037 |
PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
1038 |
if (manager.getDefinition(PERSISTENCE_DEFINITION_NAME) == null) { |
1039 |
DynStruct definition = |
1040 |
manager.addDefinition(FFrameView.class, |
1041 |
PERSISTENCE_DEFINITION_NAME, |
1042 |
"FFrameView persistence definition", null, null); |
1043 |
|
1044 |
definition.extend(manager |
1045 |
.getDefinition(FFrame.PERSISTENCE_DEFINITION_NAME)); |
1046 |
|
1047 |
definition.addDynFieldInt(MODE_FIELD).setMandatory(true);
|
1048 |
definition.addDynFieldInt(TYPESCALE_FIELD).setMandatory(true);
|
1049 |
definition.addDynFieldInt(EXTENSION_FIELD).setMandatory(true);
|
1050 |
definition.addDynFieldInt(QUALITY_FIELD).setMandatory(true);
|
1051 |
definition.addDynFieldBoolean(BLINKED_FIELD).setMandatory(true);
|
1052 |
definition.addDynFieldInt(MAPUNITS_FIELD).setMandatory(true);
|
1053 |
definition.addDynFieldDouble(SCALE_FIELD).setMandatory(true);
|
1054 |
definition.addDynFieldObject(VIEW_FIELD) |
1055 |
.setClassOfValue(ViewDocument.class).setMandatory(false);
|
1056 |
definition.addDynFieldObject(ENVELOPE_FIELD) |
1057 |
.setClassOfValue(Envelope.class).setMandatory(false);
|
1058 |
definition.addDynFieldBoolean(SHOWGRID_FIELD).setMandatory(true);
|
1059 |
definition.addDynFieldObject(GRID_FIELD) |
1060 |
.setClassOfValue(IFFrame.class).setMandatory(false);
|
1061 |
definition.addDynFieldObject(MAPCONTEXT_FIELD) |
1062 |
.setClassOfValue(MapContext.class).setMandatory(false);
|
1063 |
} |
1064 |
} |
1065 |
|
1066 |
@Override
|
1067 |
public void loadFromState(PersistentState state) |
1068 |
throws PersistenceException {
|
1069 |
super.loadFromState(state);
|
1070 |
mode = state.getInt(MODE_FIELD); |
1071 |
typeScale = state.getInt(TYPESCALE_FIELD); |
1072 |
extension = state.getInt(EXTENSION_FIELD); |
1073 |
quality = state.getInt(QUALITY_FIELD); |
1074 |
linked = state.getBoolean(BLINKED_FIELD); |
1075 |
mapUnits = state.getInt(MAPUNITS_FIELD); |
1076 |
mapScale = state.getDouble(SCALE_FIELD); |
1077 |
viewDocument = (ViewDocument) state.get(VIEW_FIELD); |
1078 |
|
1079 |
if (state.hasValue(MAPCONTEXT_FIELD)) {
|
1080 |
mapContext = (MapContext) state.get(MAPCONTEXT_FIELD); |
1081 |
mapContext.getViewPort().setEnvelope( |
1082 |
(Envelope) state.get(ENVELOPE_FIELD)); |
1083 |
} |
1084 |
|
1085 |
showGrid = state.getBoolean(SHOWGRID_FIELD); |
1086 |
grid = (IFFrame) state.get(GRID_FIELD); |
1087 |
} |
1088 |
|
1089 |
@Override
|
1090 |
public void saveToState(PersistentState state) throws PersistenceException { |
1091 |
super.saveToState(state);
|
1092 |
state.set(MODE_FIELD, mode); |
1093 |
state.set(TYPESCALE_FIELD, typeScale); |
1094 |
state.set(EXTENSION_FIELD, extension); |
1095 |
state.set(QUALITY_FIELD, quality); |
1096 |
state.set(BLINKED_FIELD, linked); |
1097 |
state.set(MAPUNITS_FIELD, mapUnits); |
1098 |
state.set(SCALE_FIELD, mapScale); |
1099 |
state.set(VIEW_FIELD, viewDocument); |
1100 |
|
1101 |
if (getMapContext() != null |
1102 |
&& getMapContext().getViewPort().getEnvelope() != null) {
|
1103 |
state.set(ENVELOPE_FIELD, getMapContext().getViewPort() |
1104 |
.getEnvelope()); |
1105 |
state.set(MAPCONTEXT_FIELD, mapContext); |
1106 |
} |
1107 |
|
1108 |
state.set(SHOWGRID_FIELD, showGrid); |
1109 |
state.set(GRID_FIELD, grid); |
1110 |
} |
1111 |
|
1112 |
@Override
|
1113 |
public void setBoundBox(Rectangle2D r) { |
1114 |
super.setBoundBox(r);
|
1115 |
refresh(); |
1116 |
} |
1117 |
|
1118 |
/**
|
1119 |
* getRotation returns rotation of the frame
|
1120 |
* getMapRotation returns rotation of the map
|
1121 |
*
|
1122 |
* @return in degrees
|
1123 |
*/
|
1124 |
public double getMapRotation() { |
1125 |
return 0; |
1126 |
} |
1127 |
} |